[INFO] cloning repository https://github.com/bqdong/json-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bqdong/json-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbqdong%2Fjson-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbqdong%2Fjson-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afc3cd1be26355ea3dc5670b9405b6c93e7f21e3
[INFO] testing bqdong/json-parser against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbqdong%2Fjson-parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bqdong/json-parser
[INFO] finished tweaking git repo https://github.com/bqdong/json-parser
[INFO] tweaked toml for git repo https://github.com/bqdong/json-parser written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bqdong/json-parser on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bqdong/json-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7606d17beaac8868bd8c74d66d7d603cec6894e1e4c1f30ac3740d8d2321dd17
[INFO] running `Command { std: "docker" "start" "-a" "7606d17beaac8868bd8c74d66d7d603cec6894e1e4c1f30ac3740d8d2321dd17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7606d17beaac8868bd8c74d66d7d603cec6894e1e4c1f30ac3740d8d2321dd17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7606d17beaac8868bd8c74d66d7d603cec6894e1e4c1f30ac3740d8d2321dd17", kill_on_drop: false }`
[INFO] [stdout] 7606d17beaac8868bd8c74d66d7d603cec6894e1e4c1f30ac3740d8d2321dd17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3edd813e4c073d7b61d6dab5f38c798d7d3164c97ce02fdf15c7e96d73d40309
[INFO] running `Command { std: "docker" "start" "-a" "3edd813e4c073d7b61d6dab5f38c798d7d3164c97ce02fdf15c7e96d73d40309", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `LeftBrace` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub const LeftBrace: char = '{';
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RightBrace` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:69:15
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub const RightBrace: char = '}';
[INFO] [stdout]    |               ^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LeftBracket` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub const LeftBracket: char = '[';
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACKET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RightBracket` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub const RightBracket: char = ']';
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACKET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Comma` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub const Comma: char = ',';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `COMMA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Colon` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub const Colon: char = ':';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `COLON`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DoubleQuote` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub const DoubleQuote: char = '"';
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `DOUBLE_QUOTE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Space` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub const Space: char = ' ';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `SPACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `NewLine` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub const NewLine: char = '\n';
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `NEW_LINE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Tab` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub const Tab: char = '\t';
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `TAB`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CarriageReturn` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub const CarriageReturn: char = '\r';
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CARRIAGE_RETURN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Backslash` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const Backslash: char = '\\';
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `BACKSLASH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3edd813e4c073d7b61d6dab5f38c798d7d3164c97ce02fdf15c7e96d73d40309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edd813e4c073d7b61d6dab5f38c798d7d3164c97ce02fdf15c7e96d73d40309", kill_on_drop: false }`
[INFO] [stdout] 3edd813e4c073d7b61d6dab5f38c798d7d3164c97ce02fdf15c7e96d73d40309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8182fbcae1c3306c6185868113e905091fa9753869d06bf5fe2eeb94beed7d97
[INFO] running `Command { std: "docker" "start" "-a" "8182fbcae1c3306c6185868113e905091fa9753869d06bf5fe2eeb94beed7d97", kill_on_drop: false }`
[INFO] [stdout] warning: associated constant `LeftBrace` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub const LeftBrace: char = '{';
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RightBrace` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:69:15
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub const RightBrace: char = '}';
[INFO] [stdout]    |               ^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LeftBracket` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub const LeftBracket: char = '[';
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACKET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RightBracket` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub const RightBracket: char = ']';
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACKET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Comma` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub const Comma: char = ',';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `COMMA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Colon` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub const Colon: char = ':';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `COLON`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DoubleQuote` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub const DoubleQuote: char = '"';
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `DOUBLE_QUOTE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Space` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub const Space: char = ' ';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `SPACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `NewLine` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub const NewLine: char = '\n';
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `NEW_LINE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Tab` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub const Tab: char = '\t';
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `TAB`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CarriageReturn` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub const CarriageReturn: char = '\r';
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CARRIAGE_RETURN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `Backslash` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const Backslash: char = '\\';
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `BACKSLASH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LeftBrace` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub const LeftBrace: char = '{';
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RightBrace` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:69:15
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub const RightBrace: char = '}';
[INFO] [stdout]    |               ^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `LeftBracket` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub const LeftBracket: char = '[';
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACKET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RightBracket` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub const RightBracket: char = ']';
[INFO] [stdout]    |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACKET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Comma` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub const Comma: char = ',';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `COMMA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Colon` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub const Colon: char = ':';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `COLON`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DoubleQuote` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub const DoubleQuote: char = '"';
[INFO] [stdout]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `DOUBLE_QUOTE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Space` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub const Space: char = ' ';
[INFO] [stdout]    |               ^^^^^ help: convert the identifier to upper case: `SPACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `NewLine` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub const NewLine: char = '\n';
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `NEW_LINE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Tab` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub const Tab: char = '\t';
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `TAB`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CarriageReturn` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub const CarriageReturn: char = '\r';
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CARRIAGE_RETURN`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Backslash` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub const Backslash: char = '\\';
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `BACKSLASH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "8182fbcae1c3306c6185868113e905091fa9753869d06bf5fe2eeb94beed7d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8182fbcae1c3306c6185868113e905091fa9753869d06bf5fe2eeb94beed7d97", kill_on_drop: false }`
[INFO] [stdout] 8182fbcae1c3306c6185868113e905091fa9753869d06bf5fe2eeb94beed7d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5229eac32123d2bc8858a804787649ada1b0371dfd2d1d85013c1c1d903d730d
[INFO] running `Command { std: "docker" "start" "-a" "5229eac32123d2bc8858a804787649ada1b0371dfd2d1d85013c1c1d903d730d", kill_on_drop: false }`
[INFO] [stderr] warning: associated constant `LeftBrace` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:68:15
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub const LeftBrace: char = '{';
[INFO] [stderr]    |               ^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `RightBrace` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:69:15
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub const RightBrace: char = '}';
[INFO] [stderr]    |               ^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `LeftBracket` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:70:15
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub const LeftBracket: char = '[';
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `LEFT_BRACKET`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `RightBracket` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:71:15
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub const RightBracket: char = ']';
[INFO] [stderr]    |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `RIGHT_BRACKET`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Comma` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub const Comma: char = ',';
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `COMMA`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Colon` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:73:15
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub const Colon: char = ':';
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `COLON`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `DoubleQuote` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:74:15
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub const DoubleQuote: char = '"';
[INFO] [stderr]    |               ^^^^^^^^^^^ help: convert the identifier to upper case: `DOUBLE_QUOTE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Space` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:77:15
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub const Space: char = ' ';
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `SPACE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `NewLine` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:78:15
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub const NewLine: char = '\n';
[INFO] [stderr]    |               ^^^^^^^ help: convert the identifier to upper case: `NEW_LINE`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Tab` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:79:15
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub const Tab: char = '\t';
[INFO] [stderr]    |               ^^^ help: convert the identifier to upper case: `TAB`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CarriageReturn` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:80:15
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub const CarriageReturn: char = '\r';
[INFO] [stderr]    |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CARRIAGE_RETURN`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `Backslash` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:82:15
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub const Backslash: char = '\\';
[INFO] [stderr]    |               ^^^^^^^^^ help: convert the identifier to upper case: `BACKSLASH`
[INFO] [stderr] 
[INFO] [stderr] warning: `json-parser` (lib) generated 12 warnings
[INFO] [stderr] warning: `json-parser` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_parser-3c95ca838c41d4ea)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_stringify ... ok
[INFO] [stdout] test tests::test_stringify_object ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stringify_object stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stringify_object' (19) panicked at src/lib.rs:111:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "{\"key2\": 42, \"key1\": \"value1\"}"
[INFO] [stdout]  right: "{\"key1\": \"value1\", \"key2\": 42}"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d4cec6a23ba - std[fce30c26ee6459b]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d4cec6a23ba - std[fce30c26ee6459b]::backtrace_rs::backtrace::trace_unsynchronized::<std[fce30c26ee6459b]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d4cec6a23ba - std[fce30c26ee6459b]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d4cec6a23ba - <<std[fce30c26ee6459b]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[d17f6591d688f3bd]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d4cec6b61da - <core[d17f6591d688f3bd]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d4cec6b61da - core[d17f6591d688f3bd]::fmt::write
[INFO] [stdout]    6:     0x5d4cec6a6bf2 - std[fce30c26ee6459b]::io::default_write_fmt::<alloc[dad09f3a48280dba]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5d4cec6a6bf2 - <alloc[dad09f3a48280dba]::vec::Vec<u8> as std[fce30c26ee6459b]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5d4cec68122f - <std[fce30c26ee6459b]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d4cec68122f - std[fce30c26ee6459b]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d4cec69a7a9 - std[fce30c26ee6459b]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5d4cec636e2c - <alloc[dad09f3a48280dba]::boxed::Box<dyn for<'a, 'b> core[d17f6591d688f3bd]::ops::function::Fn<(&'a std[fce30c26ee6459b]::panic::PanicHookInfo<'b>,), Output = ()> + core[d17f6591d688f3bd]::marker::Sync + core[d17f6591d688f3bd]::marker::Send> as core[d17f6591d688f3bd]::ops::function::Fn<(&std[fce30c26ee6459b]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5d4cec636e2c - test[9653f4f1d2ca1489]::test_main_inner::<test[9653f4f1d2ca1489]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5d4cec69a962 - <alloc[dad09f3a48280dba]::boxed::Box<dyn for<'a, 'b> core[d17f6591d688f3bd]::ops::function::Fn<(&'a std[fce30c26ee6459b]::panic::PanicHookInfo<'b>,), Output = ()> + core[d17f6591d688f3bd]::marker::Sync + core[d17f6591d688f3bd]::marker::Send> as core[d17f6591d688f3bd]::ops::function::Fn<(&std[fce30c26ee6459b]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5d4cec69a962 - std[fce30c26ee6459b]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5d4cec6812e8 - std[fce30c26ee6459b]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5d4cec6764f9 - std[fce30c26ee6459b]::sys::backtrace::__rust_end_short_backtrace::<std[fce30c26ee6459b]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5d4cec681ffd - __rustc[de152adb51f02556]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5d4cec6b68cc - core[d17f6591d688f3bd]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5d4cec6b67e3 - core[d17f6591d688f3bd]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5d4cec623139 - core[d17f6591d688f3bd]::panicking::assert_failed::<alloc[dad09f3a48280dba]::string::String, alloc[dad09f3a48280dba]::string::String>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5d4cec626b83 - json_parser[ccd61bfb0b752bcb]::tests::test_stringify_object
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:111:9
[INFO] [stdout]   22:     0x5d4cec623f87 - json_parser[ccd61bfb0b752bcb]::tests::test_stringify_object::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:105:31
[INFO] [stdout]   23:     0x5d4cec629f46 - <json_parser[ccd61bfb0b752bcb]::tests::test_stringify_object::{closure#0} as core[d17f6591d688f3bd]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5d4cec62a10b - <fn() -> core[d17f6591d688f3bd]::result::Result<(), alloc[dad09f3a48280dba]::string::String> as core[d17f6591d688f3bd]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5d4cec62a10b - test[9653f4f1d2ca1489]::__rust_begin_short_backtrace::<core[d17f6591d688f3bd]::result::Result<(), alloc[dad09f3a48280dba]::string::String>, fn() -> core[d17f6591d688f3bd]::result::Result<(), alloc[dad09f3a48280dba]::string::String>>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5d4cec6378fb - test[9653f4f1d2ca1489]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5d4cec6378fb - <core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<test[9653f4f1d2ca1489]::run_test_in_process::{closure#0}> as core[d17f6591d688f3bd]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5d4cec6378fb - std[fce30c26ee6459b]::panicking::catch_unwind::do_call::<core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<test[9653f4f1d2ca1489]::run_test_in_process::{closure#0}>, core[d17f6591d688f3bd]::result::Result<(), alloc[dad09f3a48280dba]::string::String>>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5d4cec6378fb - std[fce30c26ee6459b]::panicking::catch_unwind::<core[d17f6591d688f3bd]::result::Result<(), alloc[dad09f3a48280dba]::string::String>, core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<test[9653f4f1d2ca1489]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5d4cec6378fb - std[fce30c26ee6459b]::panic::catch_unwind::<core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<test[9653f4f1d2ca1489]::run_test_in_process::{closure#0}>, core[d17f6591d688f3bd]::result::Result<(), alloc[dad09f3a48280dba]::string::String>>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5d4cec6378fb - test[9653f4f1d2ca1489]::run_test_in_process
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5d4cec6378fb - test[9653f4f1d2ca1489]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5d4cec631014 - test[9653f4f1d2ca1489]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5d4cec631014 - std[fce30c26ee6459b]::sys::backtrace::__rust_begin_short_backtrace::<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5d4cec63a502 - std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked::<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5d4cec63a502 - <core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[d17f6591d688f3bd]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5d4cec63a502 - std[fce30c26ee6459b]::panicking::catch_unwind::do_call::<core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5d4cec63a502 - std[fce30c26ee6459b]::panicking::catch_unwind::<(), core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5d4cec63a502 - std[fce30c26ee6459b]::panic::catch_unwind::<core[d17f6591d688f3bd]::panic::unwind_safe::AssertUnwindSafe<std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5d4cec63a502 - std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked::<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5d4cec63a502 - <std[fce30c26ee6459b]::thread::lifecycle::spawn_unchecked<test[9653f4f1d2ca1489]::run_test::{closure#1}, ()>::{closure#1} as core[d17f6591d688f3bd]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5d4cec6a1ccf - <alloc[dad09f3a48280dba]::boxed::Box<dyn core[d17f6591d688f3bd]::ops::function::FnOnce<(), Output = ()> + core[d17f6591d688f3bd]::marker::Send> as core[d17f6591d688f3bd]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5d4cec6a1ccf - <std[fce30c26ee6459b]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b8e88e5ddf5521a9f43ee3f62a702388c713e4bb/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x78461c800aa4 - <unknown>
[INFO] [stdout]   45:     0x78461c88da64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_stringify_object
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5229eac32123d2bc8858a804787649ada1b0371dfd2d1d85013c1c1d903d730d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5229eac32123d2bc8858a804787649ada1b0371dfd2d1d85013c1c1d903d730d", kill_on_drop: false }`
[INFO] [stdout] 5229eac32123d2bc8858a804787649ada1b0371dfd2d1d85013c1c1d903d730d
